Helix Pinnacle [Eventide] Kaladesh Prerelease Promos this Character gains [Double Attack]

this Character gains [Double Attack] during this turn

Set: Commander 2014 Type: Artifact Creature — Construct Rarity: Rare Cost: {2} Epochrasite enters the battlefield with three +1/+1 counters on it if you didn't cast it from your hand

When Illusions of Grandeur enters the battlefield

When Ancestral Knowledge leaves the battlefield

and sweep your opponents away

Helix Pinnacle [Eventide] Kaladesh Prerelease Promos this Character gains [Double Attack]Set: Eventide Type: Enchantment Rarity: Rare Cost: {G} Shroud (This enchantment can't be the target of spells or abilities.) {X}: Put X tower counters on Helix Pinnacle. At the beginning of your upkeep, if there are 100 or more tower counters on Helix Pinnacle, you win the game.